Vue.js: Utilizing anonymous functions within props object

Looking to enhance the select2 example to make it more practical, I have added multiselect functionality and am now exploring custom select2 configuration options.

Check out my progress on jsFiddle

Encountering an issue where function properties of props objects seem to be stripped when passed to the component.

Any suggestions on how a parent can provide configuration with JavaScript functions to the widget component?

There's some confusion as the embedded version shows parameters being transferred correctly in the console output, while the jsFiddle browser console does not. However, neither version successfully passes the functions to the select2 widget.

 // Vue component code 
// HTML code for linking stylesheets and scripts

javascriptjquery-select2vuejs2vue.js

Answer №1

I have observed that the JavaScript functions you provided are being displayed in the console log. I made some updates to your code snippet and added the following logs within the select2 component:

console.log(params.formatResult);
console.log(params.formatSelection);

The output of these logs is as follows:

function (item) {return item.label;}
function (item) {return item.label;}

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